Tester Information for Dawit Mekonen

First NameDawit
Last NameMekonen
StatusActive
Print Certificates

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 10 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-07-14InactiveDavid Medina(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2026-07-14ActiveDavid Medina(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 5 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-05-25ActiveGabriela Lopez(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2026-05-25ActiveGabriela Lopez(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2026-05-25ActiveGabriela Lopez(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2026-05-25ActiveGabriela Lopez(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2026-05-25ActiveGabriela Lopez(No lab)(No comments)